1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
blsea [12.9K]
4 years ago
11

Simplify. (x7)^4 A. x^11 B. x^3 C. x^−28 D. x^28

Mathematics
2 answers:
dsp734 years ago
5 0
Rule: (a^b)^c = a^(b*c)
Raising an exponential to another exponent has you multiply the exponents.

So in this case,
(x^7)^4 = x^(7*4) = x^28

Answer: Choice D
Stella [2.4K]4 years ago
4 0
The answer is D x^28
You might be interested in
Help please !! solve for x
lidiya [134]

Answer:

The value of x=4.5

Step-by-step explanation:

4.5+x=9

or, x=9-4.5

or, x=4.5

7 0
3 years ago
I NEED HELP ASAP!!!!!! 20 POINTS. Jake and Finn both worked hard over the summer. Together they earned a total of $400. Finn ear
Semenov [28]

Answer:

225 for finn jake gets 175

Step-by-step explanation:

400 divided by 2 = 200+25 witch gives Finn 225 dollars.  

J=175 f=225

4 0
3 years ago
Read 2 more answers
The orthocenter of a triangle may lie outside the triangle because an altitude does not necessarily intersect the____
kap26 [50]

Answer: sides

Step-by-step explanation:

The orthocenter of the triangle will be the intersection of the three altitudes of a triangle. The orthocenter has several vital properties with other parts of a triangle, including the area ,incenter circumcenter and more. Typically, the orthocenter is represented by letter H.

The altitude of a triangle is a line that passes through the vertex of a triangle and it is also perpendicular to the opposite side. The orthocenter of a triangle can lie outside the triangle because an altitude may not necessarily intersect the side.

8 0
3 years ago
Order these fractions from least to greatest 3/4 2/5 5/8 1/2
allsm [11]

Answer:

2/5 <1/2 <5/8<3/4

Step-by-step explanation:

2/5 ⇒40%

1/2 ⇒50%

3/4⇒75/%

5/8 ⇒62.5%

6 0
4 years ago
Read 2 more answers
The triangles below are not drawn to scale or to proper proportions.
Lesechka [4]

Answer/Step-by-step explanation:

Given:

m<A = 115,

m<B = 78,

m<C = 35,

✔️m<1 = 180 - m<A (angles on a straight line/supplementary angles)

m<1 = 180 - 115 (substitution)

m<1 = 65°

✔️m<2 + m<1 + m<B = 180° (sum of interior angles of a triangle)

m<2 + 65 + 78 = 180

m<2 + 143 = 180

m<2 = 180 - 143 (substitution property of equality)

m<2 = 37°

✔️m<3 = 180° - m<B (supplementary angles)

m<3 = 180 - 78

m<3 = 102°

4 0
3 years ago
Other questions:
  • A pony keg (quarter barrel) of beer contains 62 pints.  If the local drinking establishment sells draft beer in 400mL pilsner gl
    14·1 answer
  • What is the third angle of a right triangle if one of the angles measures 51 degrees
    13·2 answers
  • Sam works as a tutor for an hour and as a waiter for an hour. This month, he worked a combined total of hours at his two jobs. L
    14·1 answer
  • Please help my sister with this
    5·1 answer
  • Plz HELP will give extra points
    9·1 answer
  • Is the square root of -34 a rational number
    11·2 answers
  • B) Write down the formula to find the perimeter of a circle.​
    12·1 answer
  • Find the values of the variables.
    14·2 answers
  • Write an inequality for “the horse traveled at most 4 miles per hour.”
    10·1 answer
  • Jenny spins a fair 4 sided spinner what is the probability that the spinner will land on A or B
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!